If you've tried school before and it wasn't a good fit, instead of forcing yourself to try it again and incurring more debt/expenses, do consider increasing work hours or doing similar type of work as a self-employed housekeeper. It sounds like you're organized and could help busy professionals stay on top of their household by not just cleaning but also tidying, organizing, decluttering. This will be a boon for many tired, stressed folks! Be sure to advertise on FB or Craigslist or some other good forums by emphasizing the value additions you offer. It's sure to bring you a client or two, which will hopefully lead to more referrals. You'll need someone to vouch for you initially, then your clients can act as your recommendation later. I'd start by offering services in the neighborhood for the hours you're free and then branching out.